Enables rRNA (cytosine-C5-)-methyltransferase activity. Involved in several processes, including negative regulation of cellular response to heat; negative regulation of locomotion involved in locomotory behavior; and positive regulation of reproductive process. Predicted to be located in nucleolus. Expressed widely. Used to study Williams-Beuren syndrome. Is an ortholog of human NOP2 (NOP2 nucleolar protein).
Predicted to enable RNA binding activity. Involved in negative regulation of innate immune response. Predicted to be located in condensed nuclear chromosome and nucleolus. Predicted to be part of CURI complex; UTP-C complex; and small-subunit processome. Is an ortholog of human NOL6 (nucleolar protein 6).